Vitamin C in the blood stream is directly related to fat oxidation

by James · 5 comments

Low amounts of vitamin C correlates with increased body fat and waist measurements. Nutrition researchers at Arizona State University report that the amount of vitamin C in the blood is directly related to fat oxidation during both exercise and at rest.

The study shows that those who consume adequate quantities of vitamin C oxidize 30% more fat while doing normal exercises than individuals with an inadequate quantity of Vitamin C consumption.

The research however, does not imply that vitamin C can be considered the new remedy for obesity and the new means of causing weight loss. Rather, it establishes that consuming insufficient quantities of vitamin C is liable to hamper any efforts of weight loss.

Before beginning a controlled four-week diet, 20 obese men and women were randomized by gender and body weight into a Vitamin C group, taking a 500 mg vitamin C daily and a control group taking a placebo. All participants consumed a diet adjusted to promote slow weight loss. The diet contained 67% of the RDA for vitamin C.

At the beginning of the study, participants with the lowest blood concentrations of vitamin C exhibited a higher body fat mass and tended not to oxidize fat well compared to their less obese counterparts. As the participants moved through the four week diet, with a steady amount of vitamin C being consumed, blood vitamin C concentrations increased 30 percent in those taking vitamins and fell 27 percent in the control group whose only vitamin C intake was the 67 percent of the USRDA contained in the food. As vitamin C blood concentrations fell, so did the participants’ ability to oxidize fat.

Vitamin C is an essential cofactor for the biosynthesis of a small protein-like molecule known as carnitine. Carnitine functions to shuttle fat molecules to the site of fat oxidation in tissue cells. When cells do not have access to fat molecules, feelings of fatigue ensue since energy metabolism is affected. Moreover, fat tends to accumulate in tissues when carnitine concentrations are reduced.

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Weight Loss » Blog Archive » Vitamin C in the blood stream is directly related to fat oxidation
April 11, 2009 at 5:14 am

{ 4 comments… read them below or add one }

Candy Blush Beaury Blog October 25, 2009 at 10:25 am

Interesting find! I love Vitamin C, I don’t know it’s relation to losing weight, but I totally get stress free from it!
Candy Blush Beaury Blog´s last blog ..BB Creams, A Korean Beauty Secret My ComLuv Profile

Tesi Slim November 19, 2009 at 5:22 pm

Amazing information. Gosh, I am glad I like my vitamins. First thing I thought of; I wonder if it works for additional amounts of Vitamin C in excess of 500mg? Like say 1000 mg. Is it possible that other nutrients may exhibit the same qualities?

That said I usually take 1000 mg of VC a day along with everything else. When I feel a cold coming on I take around 3 times that amount for a couple days. Another great reason to take your vitamin C without question.

Cheers
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Tabitha @ QuickWeightLossPrograms.org January 1, 2010 at 8:22 pm

growing up as an athlete I had coaches insist that at the first onset of a cold to take 2000 mg of C to saturate the tissues. Always worked!
Tabitha @ QuickWeightLossPrograms.org´s last blog ..Listen to Your Body ~ Control Overeating My ComLuv Profile

H Miracle January 7, 2010 at 3:41 am

I find that by taking a good dosage of vitamin C I never really get colds like everyone else when winter rolls around :-)

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